NEC Multisync Lcd4620 Users Manual

							English-19
EnglishConnect the LCD Monitor to a Stereo Amplifier
•Turn on the LCD monitor and the amplifier only after all connections have been made.
•Use a stereo Mini-RCA cable to connect the AUDIO OUT connector (Stereo Mini Jack) on the LCD monitor and the audio
input on the amplifier.
•Do not reverse the audio left and right jacks.
•The AUDIO IN is used for audio input.
•The AUDIO OUT jack outputs sound from the selected Audio input.
Connecting to a Stereo Amplifier*
You can connect your stereo amplifier to your LCD monitor. Refer to your amplifier owner’s manual for more information.
LCD monitor
RCA
To audio right output
To audio left output
To audio right input
To audio left intputAmplifier
External speaker VCR or Laser disc player
*: The product you purchased may not have this feature.
External speaker
 
						

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Connecting to a TV*
Precautions when connecting the antenna
•Use a coaxial cable which is free from
interference. Avoid using a parallel flat wire as
interference may occur, causing the reception
to become unstable and noise to appear on the
screen.
•Avoid using an indoor antenna as this may be
affected by interference and poor reception.
•Cable distribution system should be grounded
(earthed) in accordance with ANSI/NFPA 70,
the National Electrical Code (NEC), in
particular Section 820.93, Grounding of Outer
Conductive Shield of a Coaxial Cable.
•Keep the power cord as far away from the
antenna wire as possible.
•Auto Tuning. Please refer to page 29.
VHF(300-Ohm) antenna / UHF antenna
•When using a 300-ohm twin lead from an
outdoor antenna, connect the VHF or UHF
antenna leads to the screws of the VHF or UHF adapter.
Plug the 300-ohm to 75-ohm adapter into the antenna on the LCD MONITOR.
•When both VHF and UHF antennas are combined: Attach an optional antenna cable signal combiner to the LCD
MONITOR antenna terminal, and connect the cables to the antenna mixer. Consult your local electronics retailer about
available signal combiners.
Reconnect the unit to the power source and turn on the power
•Using the Remote Control or User Controls, select the “TV TUNER”. Select the appropriate menu based upon which
source (cable or antenna) is being used.
•Refer to page 29 for further information on the “TV TUNER” as well as for information on how to use the “CHANNEL
SEARCH” function to program available channels.
CAUTION:The screen of the coaxial cable is intended to be connectd to earth in the building installation.
TELETEXT SELECT
Press the  button between TV (VIDEO) picture, TELETEXT or
MIXED.
TV PICTURE TELETEXT MIXED [TV & TELETEXT]
PAGE SELECTION
Use the KEYPAD buttons 0 to 9 to select the required page (3 digit
number).
PAGE UP/DOWN
Press the CH +/- buttons to increase or decrease the page number
selected.
HOLD
Some TELETEXT information is contained in more than one page.
The pages automatically changing after a given reading time.
Press the STILL ON/OFF button to stop the page changing (the
symbol 
 will appear on the page heading).
Press the STILL ON/OFF button again to allow the page to change
(the symbol 
 will disappear).
REVEAL
Some TELETEXT pages contain quiz or game questions with
hidden answers.
Press the STILL CAPTURE button to see the answers.
Press the STILL CAPTURE button again to hide the answers.CANCEL
1. Periodically revised NEWS FLASHES can be obtained from
TELETEXT broadcasts.
Select the News Flash page in TELETEXT mode then press the
PIP ON/OFF button.
You can now watch the TV program and every time the news
flash page is updated it will be automatically displayed in the TV
picture.
Press the PIP ON/OFF button to cause the news flash to
disappear.
2. When a page is selected in TELETEXT mode it may take some
time before it becomes available, pressing the PIP ON/OFF
button will switch to the TV mode.
When the required page is found the page number will appear at
the top of the TV picture, press the PIP ON/OFF button to return
to the selected TELETEXT page.
Note: You cannot change TV program while in this mode.
FAST TEXT (For possible future reference)
The “PICTURE MODE”, “SIZE”, “SOUND” and “AUDIO INPUT”
buttons are used for quick access to color coded pages transmitted
by FAST TEXT broadcast.
RED: PICTURE MODE
GREEN: SIZE
YELLOW: SOUND
CYAN: AUDIO INPUT
INDEX
Press the GUIDE button to select the INDEX page.
*: The product you purchased may not have this feature.
 
						

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English
Basic Operation
Power ON and OFF Modes
The LCD monitor power indicator will turn green while powered on and will turn red while powered off.
NOTE:The Main Power Switch must be in the ON position in order to power up the monitor using the remote control or the
Power Button on the front of the LCD.
Power Button
POWER
RGB1 RGB2 RGB3 HDMI
DVD/HD
PICTURE
MODE
DISPLAY
AUTO
SET UP
VOL
STILL
PIP
REMOTE IDON/OFF
SET RESET
REMOTE CONTROLLER RU-M111MTS SLEEP INPUT
CHANGE ON/OFF
CAPTUREMUTECH
CH RTNEXIT MENU AUDIO
INPUT VIDEO
SIZE
SOUNDTVOPTIONGUIDE
123
456
78
09ENT
SET+
++
POWERPICTUREMODE
DISPLAYAAAUTOOSETUPPVOLSTILLPIPREMOTEIDON/OFFSETRESETREMOTE CONTROLLER RU-M111MTSSLEEPINPUTCHANGEON/OFFCAPTUREMUTECHCHRTNEXITMENU
AUDIOINPUTSIZESOUNDGUIDE
1234567809ENTSET+++
Main Power Switch
 
						

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Picture Mode
DVI,VGA, RGB/HV STANDARD sRGB HIGHBRIGHT
HDMI, DVD/HD, STANDARD CINEMA HIGHBRIGHT
VIDEO, TV
Power Indicator
Mode Status Indicator LightPower ON Green*2
Power OFF (Eco Standby)*1RedPower consumption under 1W
Power OFF (Standby) Amber
Power consumption  under 5WPower Save Amber Blinking
Power Standby when Green and Amber
“SCHEDULE SETTINGS” enabled blink alternately
Diagnosis (Detecting failure) Red Blinking
(See Troubleshooting page 35)
*1 When in Eco Standby Mode RS-232C controls do not function.
*2 If “OFF” is selected in POWER INDICATOR (page 27), the LED will not
light when the LCD monitor is in active mode.
Information OSD
The Information OSD provides information such as:
Monitor ID, Input Source, Picture Size, etc. Press the
DISPLAY button on the remote to bring up the Information
OSD.
NORMAL: Display by the inputed signal aspect ratio by PC
signal, or display in 4:3 aspect ratio at DVD/HD or VIDEO
signal.
FULL: Display in entire screen.
WIDE*: Expand 16:9 letter box signal to entire screen.
ZOOM (DYNAMIC): Expand 4:3 pictures to the entire
screen with non-linearity. (Some around image will be cut by
expansion).
ZOOM
Image can be expanded beyond the active display area.
The image which is outside of active display area is not
displayed.
ZOOM
ZOOM
1 ID number assigned to current monitor
2 ID number assigned monitor to be controlled via RS-232C
3 Input Source
4 Audio input mode*
5 Picture size
6 Input Signal Information
7 Sub picture information
*: The product you purchased may not have this feature.
Using Power Management
The LCD monitor follows the VESA approved DPM Power
Management function.
The power management function is an energy saving
function that automatically reduces the power consumption
of the display when the keyboard or the mouse has not been
used for a fixed period.
The power management feature on your new display has
been set to the “ON” mode. This allows your display to enter
a Power Saving Mode when no signal is applied. This could
potentially increase the life and decrease the power
consumption of the display.
STANDBY mode is used when the display is connected to
an RS-232C cable or when using the INPUT DETECT
function.
ECO STANDBY uses less power, put the RS-232C and
INPUT DETECT functions are not available.
Selecting a video source
To view a video source:
Use the input button to set [VIDEO].
Use the COLOR SYSTEM menu to set [AUTO], [NTSC],
[PAL], [SECAM], [PAL60], [4.43NTSC], according to your
video format.
Picture Size
DVI,VGA, RGB/HV FULL ZOOM NORMAL
HDMI, DVD/HD, FULL WIDE* ZOOM NORMAL
VIDEO, TV
Aspect ratio
of image
NORMAL
ZOOM
(DYNAMIC)
FULL
WIDE* 4:3
Squeeze
LetterboxUnchanged view*1Recommended selection
for picture size*1
*1 Grey areas indicate unused portions of the screen.
 
						

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English
OSD (On-Screen-Display) Controls
Press UP or DOWN
button to select
sub-menu.Press SET. Press UP or DOWN,
PLUS or MINUS to select
the function or setting to
be adjusted.Press MENU or EXIT.
Remote Control
Press UP or DOWN
button to select.Press INPUT button
to decide.Press UP or DOWN, PLUS
or MINUS button to select.Press EXIT
Control Panel
OSD screen
ADAPTIVE CONTRAST
Goto Adjustment
SelectReturn Close
Input source
Main Menu Icons
Main Menu Item
Sub Menu
Key GuideAdjustment Settings
 
						

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OSD Setting
PICTURE BRIGHTNESS Adjusts the overall image and background brightness. Press + or - to adjust.
CONTRAST Adjusts the image brightness in relationship to the background. Press + or - to adjust.
Note: The sRGB picture mode is standard and cannot be changed.
SHARPNESS Adjusts the crispness of the image. Press + or - to adjust.
BLACK LEVEL Adjusts the image brightness in relationship to the background. Press + or - to adjust.
TINT* Adjusts the tint of the screen. Press + or - to adjust.
INPUT HDMI, DVD/HD, VIDEO, TV only
COLOR* Adjusts the color depth of the screen. Press + or - to adjust.INPUT HDMI, DVD/HD, VIDEO, TV only
COLOR TEMPERATURE Adjusts the color temperature of the entire screen. A low color temperature will make the
screen reddish. A high color temperature will make the screen bluish.
Note: The sRGB picture mode is set to a predefined 6500 K standard and cannot be
changed.
COLOR CONTROL Adjusts the levels of the Red, Yellow, Green, Cyan, Blue, Magenta and Saturation.
INPUT DVI, VGA, RGB/HV, HDMI onlyNote: The sRGB picture mode is standard and cannot be changed.
GAMMA SELECTION Select a display gamma for best picture quality.
NATIVE Gamma correction is handled by the LCD panel.
2.2 Typical display gamma for use with a PC.
2.4 Good for video (TV, DVD, etc.)
S GAMMA Special gamma for certain types of movies. Raises the dark parts and lowers the light parts
of the image. (S-Curve)
DICOM SIM. DICOM GSDF curve simulated for LCD type.
PROGRAMMABLE A programmable gamma curve can be loaded using NEC software.
ADAPTIVE CONTRAST* Sets the level of adjustment for dynamic contrast.
INPUT HDMI, DVD/HD, VIDEO, TV only
OFF
MID
HIGH
MOVIE SETTINGS*
NOISE REDUCTION Adjusts the amount of noise reduction. Press + or - to adjust.
INPUT TV, VIDEO only
FILM MODE Selects Film mode.INPUT HDMI, DVD/HD, VIDEO, TV only
PICTURE RESET Resets the following settings within the PICTURE menu back to factory setting:
BRIGHTNESS, CONTRAST, SHARPNESS, BLACK LEVEL, TINT, COLOR, COLOR
TEMPERATURE, COLOR CONTROL , GAMMA SELECTION, ADAPTIVE CONTRAST,
MOVIE SETTINGS.
ADJUST AUTO SETUP Automatically adjusts screen size, H position, V position, Clock, Clock Phase, White Level,
INPUT VGA, RGB/HV onlyand Black Level.
AUTO ADJUST H Position, V Position and Clock Phase are adjusted automatically upon power on.
INPUT VGA, RGB/HV only
H POSITION Controls the horizontal position of the image within the Display area of the LCD.
Press + to move right. Press - to move left.
V POSITION Controls the vertical position of the image within the Display area of the LCD.
Press + to move up. Press - to move down.
CLOCK Press + to expand the width of the image on the right of the screen.
INPUT VGA, RGB/HV onlyPress - to narrow the width of the image on the left.
CLOCK PHASE Adjusts the visual “noise” on the image.
INPUT VGA, RGB/HV, DVD/HD only
*: The product you purchased may not have this feature.
 
						

							English-25
English
H RESOLUTION Adjusts the horizontal size of the image.INPUT DVI, VGA, RGB/HV only
V RESOLUTION Adjusts the vertical size of the image.INPUT DVI, VGA, RGB/HV only
ZOOM MODE Select the aspect ratio of the screen image.
BASE ZOOM
16:9* For input sources that have a 16:9 aspect ratio.
14:9* For input sources that have a 14:9 aspect ratio.
DYNAMIC* Expands 4:3 picture to fill the screen. Some of the image is lost due to expansion.
OFF Selecting “OFF” will display the image in a 1 by 1 pixel format. (If the input resolution is
higher than a 1360 x 768 resolution, the image will be scaled down to fit the screen.)
CUSTOM Displays an image as large as possible without changing the aspect ration.
ZOOM Maintains the aspect ratio while zooming.
H ZOOM Amount of horizontal zoom. Can be adjusted for each BASE ZOOM setting.
V ZOOM Amount of vertical zoom. Can be adjusted for each BASE ZOOM setting.
H POS Horizontal position. Can be adjusted for each BASE ZOOM setting.
V POS Vertical position. Can be adjusted for each BASE ZOOM setting.
INPUT RESOLUTION If there is a problem with signal detection, this function forces the monitor to display the
INPUT VGA, RGB/HV onlysignal at the desired resolution.
If no problem is detected, the only available option will be “AUTO”.
AUTO
1024x768
1280x768
1360x768
1366x768
1440x1050
1680x1050
ADJUST RESET Resets the following settings within the ADJUST menu back to factory setting:
AUTO ADJUST, H POSITION, V POSITION, CLOCK, CLOCK PHASE, H RESOLUTION,
V RESOLUTION, ZOOM MODE, INPUT RESOLUTION.
AUDIO* BALANCE
TREBLE
BASS
PIP AUDIO Selects source of PIP audio.
AUDIO RESET Resets “AUDIO” options back to factory settings.
SCHEDULE OFF TIMER Sets the monitor to power off after a length of time.
A time between 1 to 24 hours is available.
SCHEDULE SETTING Creates a working schedule for the monitor to use.
SCHEDULE LIST List of schedules.
DATE & TIME Sets the date, time, and daylight saving region. Date & time must be set in order for the
“SCHEDULE” function to operate.
YEAR
MONTH
DAY
*: The product you purchased may not have this feature.
 
						

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TIME
DAYLIGHT SAVING
SCHEDULE RESET Resets the following settings within the SCHEDULE menu back to factory setting:
OFF TIMER, SCHEDULE SETTINGS.
PIP KEEP PIP MODE* Allows the monitor to remain in “PIP” mode after powering off. When Power is returned, PIP
appears without having to enter the OSD.
PIP MODE* Picture-in-Picture
OFF OFF
PIP PIP
POP POP
SIDE BY SIDE (ASPECT)SIDE BY SIDE ASPECT
SIDE BY SIDE (FULL) SIDE BY SIDE FULL
PIP SIZE Selects the size of the sub-picture used in Picture-in-Picture (PIP) mode.
SMALL
MIDDLE
LARGE
PIP POSITION Determines where the PIP appears on the screen.
PIP RESET Resets PIP options back to factory settings.
OSD LANGUAGE Select the language used by the OSD.
ENGLISH
DEUTSCH
FRANÇAIS
ITALIANO
ESPAÑOL
SVENSKA
OSD TURN OFF Turns off the OSD after a period of inactivity. The preset choices are 10-240 seconds.
OSD POSITION Determines the location where the OSD appears on the screen.
UP
DOWN
LEFT
RIGHT
INFORMATION OSD Selects whether the information OSD is displayed or not. The information OSD will be
displayed when the input signal or source changes. The information OSD will also give a
warning when there is no-signal or the signal is out-of range.
An interval between 3 to 10 seconds for the Information OSD to appear is available.
MONITOR INFORMATIONMonitor Information.
OSD TRANSPARENCY Set the transparency level of the OSD.
OFF
TYPE1
TYPE2
*: The product you purchased may not have this feature.
 
						

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English
OSD RESET Resets the following settings within the OSD menu back to factory setting:OSD TURN OFF, OSD POSITION, INFORMATION OSD, OSD TRANSPARENCY.
MULTI DISPLAY MONITOR ID Sets the monitor ID number from 1-26.
IR CONTROL Selects the mode of the monitor for use with the infra-red remote control when using the
RS-232C daisy chain.
NORMAL The monitor will be controlled normally by wireless remote controller.
PRIMARY Choose “PRIMARY” for the first monitor within an RS-232C daisy chain.
SECONDARY Choose “SECONDARY” for all subsequent monitors within an RS-232C daisy chain.
LOCK Prevents the monitor from being controlled by wireless remote controller. To return to normal
operation, press the “DISPLAY” button on the remote controller for 5 seconds.
TILE MATRIX Allows one image to be expanded and displayed over multiple screens (up to 25) through a
distribution amplifier.
H MONITORS Number of monitors arranged horizontally.
V MONITORS Number of monitors arranged vertically.
POSITION Select which section of the tiled image to be displayed on the monitor.
TILE COMP Turns the TILE COMP feature on.
ENABLE Enables Tile Matrix.
POWER ON DELAY Adjusts the delay time between being in “standby” mode and entering “power on” mode.
“POWER ON DELAY” can be set between 0 and 50 seconds.
POWER INDICATOR Turns ON or OFF the LED located at the front of the monitor.
If “OFF” is selected, LED will not light when the LCD monitor is in active mode.
MULTI DISPLAY RESET Resets the following settings within the MULTI DISPLAY menu back to factory setting:
MONITOR ID, IR CONTROL, TILE MATRIX, POWER ON DELAY.
DISPLAY POWER SAVE Sets how long the monitor waits to go into power save mode after a lost signal.
PROTECTION
except TV inputNote: When connecting DVI, video card might not stop sending digital data even if image has
disappeared. In this case the monitor does not get to power management mode.
STANDBY MODE Lowers power consumption.
Note: RS-232C Function is lost when in Eco Standby mode.
HEAT STATUS Displays status of the COOLING FAN, BRIGHTNESS and TEMPERATURE.
FAN CONTROL Cooling fan reduces the temperature of the display.
SCREEN SAVER Use the SCREEN SAVER function to reduce the risk of Image Persistence.
GAMMA The display gamma is changed and fixed when “ON” is selected.
BRIGHTNESS The brightness is decreased when “ON” is selected.
MOTION The screen image is slightly expanded and moves in 4 directions (UP, DOWN, RIGHT, LEFT)
at user determined intervals.
SIDE BORDER COLOR Adjusts the color of the side borders when a 4:3 image is displayed.
Press + button, the bar will become lighter.
Press - button, the bar will become darker.
AUTO BRIGHTNESS Adjusts the brightness level according to the input signal.
INPUT DVI, VGA, RGB/HV only
CHANGE SECURITY Allows the security password to be changed.PASSWORD The factory preset password is 0000.
SECURITY LOCK Locks the security password.
DDC/CI ENABLE/DISABLE: Turns On or OFF the two way communication and control of the monitor.
DISPLAY PROTECTION Resets the following settings within the Picture menu back to factory setting:
RESET POWER SAVE, STANDBY MODE, FAN CONTROL, SCREEN SAVER, SIDE BORDER
COLOR, AUTO  BRIGHTNESS.
*: The product you purchased may not have this feature.
 
						

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ADVANCED INPUT DETECT Selects the method of input detection the monitor uses when more than two input devices
OPTIONexcept TV inputare connected.
NONE The Monitor will not search the other video input ports.
FIRST DETECT When the current video input signal is not present, then the monitor searches for a video
INPUT DVI, VGA, RGB/HV onlysignal from the other video input port. If the video signal is present in the other port, then the
monitor switches the video source input port to the new found video source automatically.
The monitor will not look for other video signals while the current video source is present.
LAST DETECT When the monitor is displaying a signal from the current source and a new secondary source
INPUT DVI, VGA, RGB/HV onlyis supplied to the monitor, the monitor will automatically switch to the new video source.
When current video input signal is not present, the monitor searches for a video signal from
the other video input port. If the video signal is present in the other port, then the monitor
switches the video source input port to the new found video source automatically.
VIDEO DETECT* DVD/HD or VIDEO inputs will have priority over DVI, VGA, RGB/HV. When DVD/HD or
VIDEO input signal is present the monitor will change and keep to the DVD/DH or VIDEO
input.
LONG CABLE ON/OFF Compensates for image degradation caused from using a long cable.
INPUT VGA, RGB/HV only
LONG CABLE MANUAL Manually compensates for image degradation caused from using a long cable.INPUT VGA, RGB/HV only
RED DELAY Adjusts the phase of the red signal.
GREEN DELAY Adjusts the phase of the green signal.
BLUE DELAY Adjusts the phase of the blue signal.
RED SHARPNESS Adjusts the performance degradation of the RED signal.
GREEN SHARPNESS Adjusts the performance degradation of the GREEN signal.
BLUE SHARPNESS Adjusts the performance degradation of the BLUE signal.
SOG PEAK. Adjusts the shape of Sync on Green signal.
VIDEO EQ. Optimize the shape (Tailing) of RED, GREEN and BLUE signals.
SYNC TERMINATE Selects the terminate resistance for matching the cable impedance.
DVI MODE Selects the kind of DVI-D equipment which is connected DVI.
Select “DVI-PC” when PC or other computer equipment is connected.
Select “DVI-HD” when DVD player, which has DVI-D output, is connected.
SCAN CONVERSION Selects the IP (Interlace to Progressive) conversion function.
except VGA, RGB/HV
PROGRESSIVE Converts interlaced signals to progressive. This is the default setting.
INTERLACE Disables IP conversion. This setting is best suited for motion pictures, but increases the risk
of image retention.
SCART MODE* Input mode for devices using SCART connectors.
S-VIDEO MODE* Selects the S-Video input port function.
PRIORITY When an S-Video cable is connected to the S-Video input, it will have priority over the
composite input port.
SEPARATE The S-Video port and Composite port can be selected as independent input ports.
COLOR SYSTEM The selected Color System depends on the video format of the input signal.
INPUT VIDEO only
AUTO Automatically chooses Color System setting based on input signal.
NTSC
PA L
SECAM
4.43NTSC
PAL-60
*: The product you purchased may not have this feature.